Base | Representation |
---|---|
bin | 10100011110001… |
… | …011010111111110 |
3 | 212221021100000002 |
4 | 110132023113332 |
5 | 1200411031410 |
6 | 54025234302 |
7 | 11340215126 |
oct | 2436132776 |
9 | 787240002 |
10 | 343455230 |
11 | 166964aa8 |
12 | 97032992 |
13 | 56204261 |
14 | 33885c86 |
15 | 202447a5 |
hex | 1478b5fe |
343455230 has 16 divisors (see below), whose sum is σ = 618469344. Its totient is φ = 137326560.
The previous prime is 343455227. The next prime is 343455253. The reversal of 343455230 is 32554343.
It is a super-2 number, since 2×3434552302 = 235922990028705800, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 343455193 and 343455202.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26879 + ... + 37541.
It is an arithmetic number, because the mean of its divisors is an integer number (38654334).
Almost surely, 2343455230 is an apocalyptic number.
343455230 is a deficient number, since it is larger than the sum of its proper divisors (275014114).
343455230 is a wasteful number, since it uses less digits than its factorization.
343455230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13891.
The product of its (nonzero) digits is 21600, while the sum is 29.
The square root of 343455230 is about 18532.5451571013. The cubic root of 343455230 is about 700.3095433704.
The spelling of 343455230 in words is "three hundred forty-three million, four hundred fifty-five thousand, two hundred thirty".
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